Software which includes anti-spyware, anti-rootkit, anti-phishing, and other technologies that attempt to identify and/or block malicious programs.

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-3
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1answer
137 views

SQL Server infected with Troldesh ransomware with DB backup files [closed]

The SQL server was infected by a ransomware virus. Files has been modified as FileName.7z.id-38199C3A.diablo_diablo2@aol.com. Unfortunately all the DB backup files were also stored on the C: drive. I ...
1
vote
0answers
30 views

How can I find out which process was stopped by RansomWhere? [closed]

Edit: Since this question turned out to be off-topic here, I've re-posted it to Ask Different. I use RansomWhere, a tool to protect from ransomware. As far as I understand, RansomWhere just warns ...
1
vote
3answers
2k views

Do thin-clients need antivirus?

I've just taken over as IT Manager in an environment where most of the end-users are using HP-based Win7 thin clients (approx 50 seats) to access a remote desktop server. All the servers & fat ...
0
votes
1answer
59 views

How does the quarantine of anti-virus/malware software work? [duplicate]

What is the quarantine of antivirus software? Is it just some strict user/group rights and changing file extension or is it an actual moving the file(s) to a virtual environment? How is this software ...
1
vote
3answers
428 views

How can I kill minerd malware on an AWS EC2 instance? [duplicate]

I have an AWS EC2 instance running RHEL 7.2 which seems to have been hacked by a BitCoin CPU Miner. When I run ps -eo pcpu,args --sort=-%cpu | head, it shows that there is a CPU miner that's taking up ...
4
votes
2answers
736 views

Why does Antivirus Softwares have an Issue with EXE Packers

Im trying to pack an Executable using an Exe Packer like UPX.I packed and checked the File with VirusTotal.com.Here some 9 Antivirus Products say its a Virus actually its a harmless exe.I think the AV ...
0
votes
0answers
58 views

Trying to build an offline virus total type product

I have been tasked with finding a way to scan a file using multiple AV products. The machines this is to be used on cannot be connected to the web, due to lab restrictions and the AV products cannot ...
2
votes
1answer
32 views

What are proper methods to automatically detect malware and are current methods reliable? [duplicate]

What I have seen so far is the ability to automate signing hashes and string offsets as a way for an AV-engine to detect possible malware. Does this prove to be a good strategy for malware detection? ...
0
votes
0answers
93 views

Possible to detect Metasploit trojan installation on Windows 10?

I'm concerned my Win 10 installation may be infected with one of Metasploit's trojan variants. How could I go about confirming or disproving this suspicion? Are there ways to detect Metasploit hacks?
12
votes
4answers
4k views

How to detect Meterpreter and similar malware?

Is it possible to find Meterpreter or similar malware which doesn't modify the hard disk but is only stored in RAM? Most common anti-rootkit software like rkhunter and chkrootkit don't find it.
2
votes
2answers
100 views

Hardening Javascript in respect to Javascript Malware/Ransomeware like Ransome32

Are there any methods or standards to harden Javascript implementations to help reduce/remediate the the risks associated with Javascript malware like the Ransom32 or other types of Javascript attacks?...
0
votes
1answer
58 views

Is virus removal a security risk comparing to reinstalling everything from a clean source? [duplicate]

Why would it be a good idea to run a tool to remove a virus? You know that your system was compromised, but you don't know whether the antivirus tool will work.
12
votes
4answers
6k views

Detecting reflective DLL injection

In the past few years, malware (and some pen-test tools like Metasploit's meterpreter payload) have begun to use reflective DLL injection (PDF) to load a DLL into the memory of a process. The benefit ...
2
votes
1answer
851 views

What's the difference between Anti-malware and antispyware?

Whats the difference between Anti-malware and antispyware ?
4
votes
2answers
345 views

Google Chrome on Android constantly being redirected

I have an Android (5.0.1 with December 2015 patches). My problem is with Chrome (latest version as per Google Play Store). Which has malicious redirect going on to ...
2
votes
3answers
503 views

What is the current best practice to secure an executive's laptop?

What is the current best practice to secure an executive's laptop? The exec will be processing highly sensitive documents (high-value bids, merger & acquisition info, technical specs). As such ...
10
votes
1answer
571 views

Are keyboard hooks inherently malicious?

My software is using low-level keyboard and mouse Win32 hooks for legitimate reasons (if it's any relevant, it's for determining a change in the caret position of the active code pane in the VBA IDE). ...
2
votes
1answer
261 views

Malware infected ATMs in China via specialized device

Hackers inserted a specialized device which was connected to the notebook into the card reader slot on the ATM and installed malicious software. 100 thousand US dollars were stolen from at least seven ...
11
votes
2answers
1k views

Antivirus, antimalware and antispyware software. What is the difference?

What is the difference between antivirus, antimalware and antispyware software? If any clear distinction can be defined.
-4
votes
1answer
25 views

What security measures to be considered [closed]

First, I know kali Linux is not suitable for day to day work. Since I am using Windows PC with low ram so I didn't prefer installing it on a virtual machine. I have totally uninstalled my windows (I ...
-2
votes
4answers
88 views

Zero-day malware protection [closed]

What is the best approach in defending your company against zero-day malware? Is there a firewall/system to do that? Is it good to run every file in a sandbox and to track activity of the sandbox?
0
votes
2answers
56 views

Protection against file distributed malware

Let's say I have one server called A which host an upload website which is connected at the network connection B. Let's say one of my clients uploads multiple .rar files of 1 MB (that contains malware ...
3
votes
4answers
305 views

Remove pdf malware by re-printing to new pdf or text extract?

Consider you have a suspicious pdf file that might contain malware. Would it be sufficient to either: (1) open the pdf file in a virtual environment and let the pdf viewer or pdf-creator program "...
2
votes
0answers
78 views

Creating a dynamic malware analysis environment

I don't know much about malware analysis so why this question here. I have analysed Short cut virus statistically and its impact on USB drives and wrote a code to repair its damage. My static ...
2
votes
3answers
647 views

Unauthorized remote control performed today - teamviewer?

I came home a bit ago from an overnight trip and saw my PC screen moving around. I hoped it was just some ad animation but as I sat down I realized someone was opening 30+ tabs in my Chrome to an ...
4
votes
1answer
83 views

Is there a name for an anti-virus station / kiosk?

I am not able to define the exact term for a station that is meant to scan whatever media coming from outside a company and that have the following specifications: The station should never be on any ...
-3
votes
1answer
76 views

How many viruses has the average computer? [closed]

Malware hides, so you cannot expect your computer to be malware-free, even when you have antivirus. My computer works fine, but I am fairly sure that I might have something lurking in there. Rootkits ...
0
votes
1answer
92 views

Objectively, how effective are malware removal tools at detecting infections?

I'm fully aware that concrete scientific data may not exist on this topic but I feel that the question at hand won't all boil down to opinion. Either way, with the rampant increase in sophistication ...
1
vote
1answer
56 views

Ad-Banner Rendering Sites Serve with malicious content - how to respond?

We've received a random email, which was of-course by the way it looks might be a marketing attempt - however, one always needs for a verification to be done. The email read the following: We ...
3
votes
2answers
143 views

What to do after a BadUSB attack? [closed]

I'm asking myself what to do after a user gets attacked by BadUSB? (Full scan, boot-time scan, ...?) Is the "bad usb" stick even able to infect the user's system with malware or other spy tools?
1
vote
1answer
77 views

How to protect Windows Registery from being changed or from programs trying to add keys

This question is with regards to Windows Personal PC. How to protect Windows Registry from being changed or from programs trying to add keys? I understand that the following general good practices ...
1
vote
0answers
36 views

Access android internal storage for full passive deep malware scan?

Is it possible to passively (with a computer) view/scan all content on an android mobile device's internal storage without crackopen/damaging it? For a deep malware scan of the whole storage of the ...
4
votes
1answer
362 views

Invoke an antimalware scanner from code on azure Roles

We have a requirement to scan uploaded images via azure services. I found that Azure has a free out of the box solution http://azure.microsoft.com/en-us/support/legal/endpoint-protection/ However ...
0
votes
1answer
72 views

Is it a good idea to use two antivirus? [duplicate]

I read a "no two anti-virus" rule and I also read about how you can use two anti-virus programs, but you need to do some configuration. Is it worth it to run two anti-virus programs on one system and ...
4
votes
1answer
119 views

How does Trusteer Rapport make accessing websites more secure?

Trusteer claims that: Trusteer Rapport verifies that you are really connected to the genuine website as opposed to a fake website created by criminals. Surprisingly, it is not trivial to reach a ...
2
votes
1answer
158 views

Using multiple AV's

As my computer is currently set up, I have 3 AV's: AVG (paid), Malwarebytes, and Spybot S&D. I think that each one of these serves a purpose: AVG gets your real malware - Trojans, Worms, etc. and ...
-1
votes
1answer
51 views

User information changing for online school site only

My son goes to online school. Our user name, password, email and security question keeps changing. Tech support is saying I have a hacker in my network. I have checked and changed all passwords for ...
0
votes
3answers
97 views

How to successfully prevent advance persistent threats

With the topic of advance persistent threats (APT) getting common nowadays, how do you successfully prevent such an attack in the workplace? Do you have to purchase expensive tools, such as those from ...
0
votes
1answer
104 views

Dealing with a malware infected server

I have a web server which is heavily infected by malware. That is, around 12 websites (Outdated CMS) are infected by PHP shells and XSS. My websites are banned and are not accessible anymore. I have ...
2
votes
1answer
54 views

Running rkhunter on Linux

Currently each time before an application and after an application is either installed or updated including regular patches, the command rkhunter --propupd is run, followed by the command rkhunter --...
4
votes
3answers
180 views

Best way to check if your browser is secure

There is a lot of Malware checking software which seems is just a virus. How can you check for sure that your Windows 8 computer is uninfected with virus and malware? Is malwarebytes enough, or ...
6
votes
1answer
91 views

Methods to Monitor Ads For Malware on Mobile Devices

I've noticed that malware being introduced to a mobile application or web application through advertisements, unknown to the developer of the application, is becoming increasingly popular. I've been ...
1
vote
1answer
133 views

How to add a malicious file scanner to live server?

One of my WordPress websites recently got hacked, and I had to download the full website to my local PC and clean it. As soon as I downloaded the website, my antivirus software found the malicious ...
6
votes
1answer
414 views

Why Antiviruses does not check the library modules of exe to detect hook?

I write a simple keylogger by C# in Windows (using Hook method SetWindowsHookEx). I checked my application with most antivirus and anti-spyware programs, but none detect it. Why don't these antivirus ...
3
votes
1answer
82 views

Host based code injection defense vs anti virus?

Recently I came across a paper titled Host-based code injection attacks: A popular technique used by malware. Another paper titled "Bee Master: Detecting Host-Based Code Injection Attacks", suggests ...
2
votes
1answer
123 views

How long does it typically take to distribute malware signatures?

Are there industry-wide measures that identify how long it typically takes to identify, develop and distribute new malware signatures? I want to understand how long organizations are typically ...
4
votes
2answers
153 views

Log of all processes running on a computer

I'm new to the security domain and I want to ask - Does every program leave an 'imprint' in a log of some kind, in a laptop or a PC - of whatever process it ran. If yes, can they be analysed?
1
vote
3answers
176 views

Gaming Mods Security Risks

I read the following post, and while the questions was specific to SkyRim, the more general answer was that it depends on the game. I wanted to pose a more generic question here to the security folks. ...
5
votes
2answers
191 views

Are there any known cases were antivirus software have deliberately ignored malware?

Are there any known cases were antivirus companies for some reason have choosen to make their product allow/ignore malicious software? The reason could be government coercion or former trustworthy ...
4
votes
2answers
110 views

apple.com exploit attempt?

I recently browsed to apple.com; and the page crashed a few times, then after I reloaded I was given this alert after my browser attempted to redirect to res://ieframe.dll/acr_error.htm#apple.com,http:...